This patent search tool allows you not only to search the PCT database of about million International Applications but also the worldwide patent collections. Espacenet: free access to millions of patent documents. Find out if your invention is unique or if other inventors have filed patent applications that are considered . Perform statistical analyses of patent data to identify business opportunities, see what your competitors are doing and monitor trends in technology. The Patentscope database provides access to published international Patent Cooperation Treaty (PCT) .
Search patents worldwide. The office leads efforts to assist U. Used by the EPO for carrying out patent application searches , it is built on top of the International Patent Classification system (IPC), and is . While there is no such thing as a worldwide patent , international patent law can make it easier to get patents granted in a number of different countries. Conducting a international patent search of prior art patents is valuable since it provides you with an indication of whether a patent application for your invention. Innovate conducts worldwide patent searches and provides detailed reviews of similar patent documents, to help in development and idea protection planning.